How convert 3d matrix to 2d matrix?

2018 10 17
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madhan ravi
madhan ravi 2018-10-17
编辑：madhan ravi 2018-10-17

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An example:
A=rand(1,100,100)
reshape(A,100,100)

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color_img=cat(3,R,G,B);
I wont to covert this image matrix to 2D image matrix pleas

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Steven Lord
Steven Lord 2022-10-5
If you want to convert that into an indexed image (with a separate colormap) see the rgb2ind function.
If that's not what you want, please describe in more detail exactly how you want this conversion to behave.

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